Trump administration deferred over $1 billion in Medicaid payments to California and Minnesota, citing fraud

On July 21, 2026, the Centers for Medicare and Medicaid Services announced it was deferring $867.5 million in Medicaid payments owed to California and $199 million owed to Minnesota, characterizing the action as a pause pending review of suspected Medicaid fraud. HHS Secretary Robert F. Kennedy Jr. and CMS Administrator Mehmet Oz announced the deferral publicly, citing fraud concerns but providing no documentation of a specific fraud finding, audit result, or statutory basis for withholding the payments. An HHS press release framed the action as protecting taxpayer funds from fraud and waste.

The deferred amounts represent congressionally authorized Medicaid matching funds that the federal government is obligated to pay to states under the Medicaid statute based on states' reported expenditures for eligible enrollees. Both California and Minnesota are governed by Democratic administrations that have repeatedly challenged Trump administration policies in court. The scale of the deferral — over $1 billion combined — and the simultaneous targeting of two Democratic-led states raised concerns among legal and policy experts that the action constituted use of the federal spending power as political leverage rather than legitimate fraud enforcement.

Medicaid is a jointly funded federal-state program through which states administer healthcare coverage for low-income residents; federal matching payments fund a substantial share of each state's program costs. Withholding those payments — even pending review — can disrupt states' ability to fund healthcare for enrolled beneficiaries and forces state governments to absorb or borrow against the deferred amounts. The administration did not disclose what specific evidence prompted the fraud review targeting these two states or why a full payment deferral, rather than a targeted audit or recoupment process, was the chosen mechanism.